DFO study reviews lobster management measures in Nova Scotia and New Brunswick waters

The Department of Fisheries and Oceans published a study examining potential adjustments to lobster management measures in waters off Nova Scotia and southern New Brunswick. The report considered scenarios including shorter fishing seasons, reduced trap limits and changes to size restrictions. It focused on lobster fishing areas 27 to 38, which stretch from northern Cape Breton to the Bay of Fundy.

Adam Cook, a DFO scientist and co-lead of the study, said lobster fisheries in Canadian waters remain healthy, with stock indicators well above long-term averages. The department stated it is not changing any management measures based on the study alone but will use the findings to inform potential future adjustments if requested by industry or required by stock status.

The study used modelling to assess the impact of different measures. It found that season length is one of the most effective controls for reducing exploitation, injury and incidental mortality. Cook noted that shifting fishing seasons away from summer months, when lobsters are moulting and mating, could be beneficial. The report also concluded that small reductions to trap limits are unlikely to significantly affect exploitation.

Bernie Berry, senior fisheries adviser with the Coldwater Lobster Association, observed the study and said the industry relies on DFO data to prepare for potential changes. The report also considered long-term measures such as v-notching, a practice where egg-bearing female lobsters are marked and released to protect breeding stock.

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